/ ˌveɪnˈglɔːriəs; NAmE / adjective
( literary , disapproving ) too proud of your own abilities or achievements
► vain·glory / ˌveɪnˈglɔːri; NAmE / noun [ U ]
••
WORD ORIGIN
Middle English : suggested by Old French vaine gloire , Latin vana gloria + -ious .